PlexisLED L-10 Rechargeable Wireless Portable Motion Sensing Light Sensing 10-LED Light Bar with Magnetic Strip DIY Stick on Anywhere / Night Light / Closet Light / Cabinet Light / Stair Light / Step Light / White Light / Silver Aluminum Case SMART MOTION & LIGHT SENSING: In low light conditions LEDs light when someone is within 9ft/3m FREE USB CABLE: To recharge connect USB cable to computer or other USB capable charging device RECHARGE UP TO 500 TIMES: No need to buy batteries! STAYS ON 15 SECONDS: After you leave sensor range EASY DIY INSTALL: Mount with adhesive or magnetic strip (both included) on a flat, clean surface